Category 3 â€“ Zone 22: Explosive Dust
- Power: 0.09kW to 30kW
- Torque: 10Nm to 3,150Nm
- Reduction Ratios: 1.25 to 204
- A range of six sizes: 30, 31, 32, 33, 34, 35.
Â»Â High efficiency: 95 % to 98 %
Â»Â Silent operation.
Compabloc 3000 geared motors, with helical gears, are used to adapt the speed of the electric motor to that of the driven machine.
Their size is, therefore, determined by the motor power (P) expressed in kilowatts (kW) and the output rotation speed of the gear box (nS) in revolutions per minute (min-1). The main characteristic of the speed reducers is the rated output torque (MnS) expressed in Newton-metres (Nm):
Leroy Somer Gearbox Formula
Gearboxes within the Compabloc 3000 range benefit from the ATEX certification: INERIS nÂ° 03 ATEX 3005 X.
For geared motors, this certification becomes: INERIS nÂ° 03 ATEX 0013 X.